IP Library › Granted Patent US 5,978,806
Granted Patent Utility
US 5,978,806 · App. 08/884,830

Method and apparatus for communicating information about a called party to a calling party

Inventor: Arnold M. Lund
Patented Case View Patent ↗
Granted: Nov 2, 1999 Filed: Jun 30, 1997
Inventor
Arnold M. Lund
Assignee (at issue)
AMERITECH LLC

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Quick Facts
Patent No.
US 5,978,806
App. No.
08/884,830
Filed
1997-06-30
Granted
1999-11-02
Kind
A